Finding the Fourth Proportional to 1,059,022.47, 1,461,460.82 and 575,588.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,022.47 : 1,461,460.82 = 575,588.82 : x
2. Step 2: Convert to fraction form
   1,059,022.47/1,461,460.82 = 575,588.82/x
3. Step 3: Cross multiply
   1,059,022.47x = 1,461,460.82 × 575,588.82
4. Step 4: Simplify right side
   1,059,022.47x = 841,200,508,860.03
5. Step 5: Solve for x
   x = 841,200,508,860.03/1,059,022.47
6. Step 6: Final answer
   x = 794,317.90